debugging 调试主屏幕小部件时，调试器在Android Studio中断开连接

fhity93d  于 2023-02-16  发布在  Android
关注(0)|答案(7)|浏览(167)

我正在调试我制作的Android主屏幕小部件应用程序。当按下小部件上的按钮时，调试器启动，然后它就从VM断开连接。没有给出任何原因。我使用的是Windows 10。
日志上是这么说的：

D/Atlas: Validating map... D/libEGL: loaded
/system/lib/egl/libEGL_emulation.so D/libEGL: loaded
/system/lib/egl/libGLESv1_CM_emulation.so D/libEGL: loaded
/system/lib/egl/libGLESv2_emulation.so

D/         ] HostConnection::get() New Host Connection established 0xef0394f0, tid 3709 
I/OpenGLRenderer: Initialized EGL, version 1.4
D/OpenGLRenderer: Enabling debug mode 0 W/EGL_emulation: eglSurfaceAttrib not implemented 
W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0xef1485e0, error=EGL_SUCCESS
D/roboguice.RoboGuice: Using annotation database(s).
D/roboguice.RoboGuice: Using annotation database(s) : [, roboguice]
D/roboguice.RoboGuice: Time spent loading annotation databases : 21
W/art: Verification of com.gdbd.geedeebeedee.model.GdbdWidgetRecord 
    com.gdbd.geedeebeedee.model.GdbdWidgetRecordsRealmImpl.create(java.util.Date) took 127.878ms
W/art: Verification of com.gdbd.geedeebeedee.model.GdbdWidgetRecord
    com.gdbd.geedeebeedee.model.GdbdWidgetRecordsRealmImpl.getTodaysRecord() took 111.586ms
D/GdbdWidgetBase: Received intent: android.appwidget.action.APPWIDGET_ENABLED
D/GdbdWidgetBase: Updating widget index: 0 with id: 23
D/GdbdWidgetBase: Received intent: android.appwidget.action.APPWIDGET_UPDATE
D/GdbdWidgetBase: Received intent: android.appwidget.action.APPWIDGET_UPDATE_OPTIONS
D/GdbdWidgetBase: Received intent: change_day_staus
I/art: Thread[5,tid=3470,WaitingInMainSignalCatcherLoop,Thread*=0xf3c30c00,
    peer=0x22c0a0a0,"Signal Catcher"]: reacting to signal 3
I/art: Wrote stack traces to '/data/anr/traces.txt' 
Disconnected from the target VM, address: 'localhost:8619', transport: 'socket'

我也拉了traces.txt，但没有发现任何明显的错误信息。也许我不知道该找什么。当第一次把小部件放在屏幕上时，调试器没有断开连接。官方的模拟器和GenyMotion都有这种情况。模拟器是Google Nexus 5 5.1.0 API 22。

以下是Gradle构建设置：

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.0"
    defaultConfig {
        applicationId "com.gdbd.geedeebeedee"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    } }

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

    compile group: 'com.google.code.gson', name: 'gson', version: '2.3.1'
    compile 'com.android.support:appcompat-v7:25.0.0'

    compile 'org.roboguice:roboguice:3.+'
    provided 'org.roboguice:roboblender:3.+'

    testCompile 'junit:junit:4.12' }

有人知道发生了什么事吗？为什么我不能调试？谢谢。

    • 编辑1：**

很明显这个过程已经结束了。

D/OpenGLRenderer: Enabling debug mode 0 
W/EGL_emulation: eglSurfaceAttrib not implemented 
W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0xf3ff6900, error=EGL_SUCCESS
D/roboguice.RoboGuice: Using annotation database(s).
D/roboguice.RoboGuice: Using annotation database(s) : [, roboguice]
D/roboguice.RoboGuice: Time spent loading annotation databases : 19
80:   80 D/         ] Socket deconnection 
D/GdbdWidgetBase: Received intent: change_day_staus
80:   80 D/         ] Socket deconnection
80:   80 D/         ] Socket deconnection
80:   80 D/         ] Socket deconnection
80:   80 D/         ] Socket deconnection 
I/art: Thread[5,tid=13474,WaitingInMainSignalCatcherLoop,Thread*=0xf3c30c00,
    peer=0x12c0a0a0,"Signal Catcher"]: reacting to signal 3
I/art: Wrote stack traces to '/data/anr/traces.txt'
    • 编辑2**添加Android清单文件

'

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">

    <meta-data
        android:name="roboguice.modules"
        android:value="com.gdbd.geedeebeedee.model.ModelModule" />

    <activity
        android:name=".activity.StatsActivity"
        android:label="@string/app_name">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

    <receiver android:name=".widget.GdbdWidgetBase" >
        <intent-filter>
            <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
        </intent-filter>
        <intent-filter>
            <action android:name="change_day_staus" />
        </intent-filter>

        <meta-data android:name="android.appwidget.provider"
            android:resource="@xml/gdbd_widget_info" />

    </receiver>

</application>

'

@Inject
    GdbdWidgetRecords gdbdWidgetRecords;

    public void onHandleUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
        // Perform this loop procedure for each App Widget that belongs to this provider
        for (int widgetIndex = 0; widgetIndex < appWidgetIds.length; widgetIndex++) {
            int widgetId = appWidgetIds[widgetIndex];
            Log.d(TAG, "Updating widget index: " + widgetIndex + " with id: " + widgetId);

            GdbdWidgetRecord todaysRecord = gdbdWidgetRecords.getTodaysRecord();

            RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.gdbd_widget);

            if(todaysRecord.getCurrentStatus() == DayStatus.GOODDAY)
                views.setImageViewResource(R.id.btnClicker, R.drawable.ic_gd);
            else if(todaysRecord.getCurrentStatus() == DayStatus.BADDAY)
                views.setImageViewResource(R.id.btnClicker, R.drawable.ic_bd);
            else if(todaysRecord.getCurrentStatus() == DayStatus.NOTSET)
                views.setImageViewResource(R.id.btnClicker, R.drawable.ic_undecided);

            Intent intent = new Intent(context, GdbdWidgetBase.class);
            intent.setAction(CHANGE_DAY_STATUS);
            intent.putExtra(WIDGET_ID_EXTRA, widgetId);
            PendingIntent changeStatusIntent = PendingIntent.getBroadcast(context, widgetId, intent,
                    PendingIntent.FLAG_CANCEL_CURRENT);
            views.setOnClickPendingIntent(R.id.btnClicker, changeStatusIntent);

            scheduleUpdateAtMidnight(context, widgetId);

            appWidgetManager.updateAppWidget(widgetId, views);
        }
    }

    @Override
    public void onHandleReceived(Context context, Intent intent) {
        Log.d(TAG, "Received intent: " + intent.getAction());
        //Log.d(TAG,"getDebugUnregister: " + (getDebugUnregister()?"true":"false"));

        if (CHANGE_DAY_STATUS.equals(intent.getAction())) {

            int appWidgetId = intent.getIntExtra(WIDGET_ID_EXTRA, -1);
            if (appWidgetId >= 0) {
                GdbdWidgetRecord todaysRecord = gdbdWidgetRecords.getTodaysRecord();
                Log.d(TAG, "today record: " + todaysRecord.toString());
                DayStatus newDayStatus = DayStatus.NOTSET;

                if(todaysRecord.getCurrentStatus() == DayStatus.NOTSET)
                    newDayStatus = DayStatus.GOODDAY;
                else if(todaysRecord.getCurrentStatus() == DayStatus.GOODDAY)
                    newDayStatus = DayStatus.BADDAY;
                else if(todaysRecord.getCurrentStatus() == DayStatus.GOODDAY)
                    newDayStatus = DayStatus.NOTSET;

                Log.d(TAG, "newDayStatus: " + newDayStatus);

                gdbdWidgetRecords.changeTodaysStatus(newDayStatus);
                onHandleUpdate(context, AppWidgetManager.getInstance(context), new int[]{appWidgetId});
            }
        }
    }

    private void scheduleUpdateAtMidnight(Context context, int widgetId) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(System.currentTimeMillis());
        calendar.set(Calendar.SECOND, 1);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.add(Calendar.DAY_OF_YEAR, 1);

        Intent updateAtMidnightIntent = new Intent(context, GdbdWidgetBase.class);
        updateAtMidnightIntent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
        updateAtMidnightIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[]{widgetId});

        PendingIntent broadcastIntent = PendingIntent.getBroadcast(context, widgetId + 1,
                updateAtMidnightIntent, PendingIntent.FLAG_CANCEL_CURRENT);

        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            alarmManager.setExact(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), broadcastIntent);
        } else {
            alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), broadcastIntent);
        }
    }
    • Edit 5**断点始终位于我的AppWidget的onReceive（）方法中。对于android. appwidget. action. APPWIDGET_ENABLED等其他Intent，调试器停止之前需要更多时间，但我的应用仍会停止运行
01-09 22:28:20.861 3881-3881/com.gdbd.geedeebeedee D/GdbdWidget: Received intent: android.appwidget.action.APPWIDGET_ENABLED
01-09 22:29:20.854 3881-3886/com.gdbd.geedeebeedee I/art: Thread[2,tid=3886,WaitingInMainSignalCatcherLoop,Thread*=0x7fbcebe06000,peer=0x2ac070a0,"Signal Catcher"]: reacting to signal 3
01-09 22:29:21.013 3881-3886/com.gdbd.geedeebeedee I/art: Wrote stack traces to '/data/anr/traces.txt'

而对于我自己的意图，当在小部件内按下一个按钮时发送，需要10秒钟。

01-09 22:34:25.353 4314-4314/com.gdbd.geedeebeedee D/GdbdWidget: Received intent: change_day_staus
01-09 22:34:35.362 4314-4319/com.gdbd.geedeebeedee I/art: Thread[2,tid=4319,WaitingInMainSignalCatcherLoop,Thread*=0x7fbcebe06000,peer=0x2ac070a0,"Signal Catcher"]: reacting to signal 3
01-09 22:34:35.549 4314-4319/com.gdbd.geedeebeedee I/art: Wrote stack traces to '/data/anr/traces.txt'
debugging

7条答案

按热度按时间
rdrgkggo

rdrgkggo1#

我去了模拟设备的设置-〉开发者选项，并启用“显示所有ANR”，现在出现一个警告“您的应用程序没有响应”，我可以点击“等待”，它似乎工作。

赞(0）分享  回复(0）举报  2023-02-16
qaxu7uf2

qaxu7uf22#

这不是停止分离的解决方案。但您可以在分离后直接重新附加调试器。您可以使用工具栏中的按钮将调试器附加到正在运行的进程：

我知道这并不理想，但也许这已经足够让您继续调试了。

赞(0）分享  回复(0）举报  2023-02-16
rsaldnfx

rsaldnfx3#

您是否尝试过在Android Studio上禁用即时运行。可能是调试时发生冲突。

赞(0）分享  回复(0）举报  2023-02-16
k4aesqcs

k4aesqcs4#

使用Android studio. ADB WIFI的这个插件
连接两个设备1）PC/笔记本电脑2）移动的在同一个网络上，并这样做工具-〉Android -〉ADB WIFI -〉ADB USB到WIFI。
谢谢

赞(0）分享  回复(0）举报  2023-02-16
vohkndzv

vohkndzv5#

我有类似的问题。原来断点是在行，必须做一些UI任务（意图调用其他活动）。只是移动您的断点到一些其他的地方，不涉及UI处理。我解决了我的问题这样。

赞(0）分享  回复(0）举报  2023-02-16
hrysbysz

hrysbysz6#

以下是此问题的答案https://stackoverflow.com/a/60625487/1597841

赞(0）分享  回复(0）举报  2023-02-16
sbtkgmzw

sbtkgmzw7#

也许这对你有帮助。请你检查一下下面的建议
你选择你的设备，然后选择你的软件包名称在右边你可以看到旁边regex选择从下拉菜单只显示选定的应用程序

赞(0）分享  回复(0）举报  2023-02-16
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